Uh, pics are required after "all enhancements".........
Sounds like a hell of a package,...Recoil spring the same?
Springer changes the trigger and sear spring with the package. He has other springs available, but I don't see a need for me ATM. After learning about 'hard' and 'soft' primers, I decided the factory settings on the striker springs are the happy medium. I have the 4" model, so the recoil assembly is a single piece.
I did buy two extra recoil assemblies though. Figured it's best to use one for practice, and a lightly used one (broken in and checked for problems) for carry, and keep the third as a spare. I'd rather just see one break at the range, rather than risk using the same one for practice and carry and having it breaking when I needed it.
I'll get some pics out soon.

Bidah, I still love my 1911s more... the Springer changes made the XD much more 1911-like, if you catch my drift.